BCY79 Overview
PNP switching transistor in a TO-18 metal package. QUICK REFERENCE DATA SYMBOL VCBO PARAMETER collector-base voltage BCY78 BCY79 VCEO collector-emitter voltage BCY78 BCY79 IC Ptot hFE collector current (DC) total power dissipation DC current gain BCY78/VII; BCY79/IX BCY78/X fT toff transition frequency turn-off time IC = −10 mA;.
BCY79 Key Features
- Low current (max. 100 mA)
- Low voltage (max. 45 V)

